I'm not sure if this is the proper place to be doing student's homework problems. If I recall there is at least one mailing list devoted to helping students with this type of problem. Sorry but I don't recall which one.
GOD BLESS AMERICA Dr. Robert C. Knodt 4949 Samish Way, #31 Bellingham, WA 98226 [EMAIL PROTECTED] "The real art of conversation is not only to say the right thing at the right time, but also to leave unsaid the wrong thing at the tempting moment." . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
